| 1 | The prevalence and nature of voice problems in call center operators | |
| Researcher: | Devadas, Usha | |
| Guide: | Rajashekar B | |
| University: | Manipal University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Yadav, Satyendra Kumar | |
| Guide: | Prasad, Shweta | |
| University: | Banaras Hindu University,Varanasi | |
| Language: | English | |
| Shodhganga | ||